package com.onadake.domain.query;

/**
 * Enumerates the operators which can be used by filter.
 * 
 * @author radek.hecl
 *  
 */
public enum Operator {

    /**
     * Operator for equality.
     */
    EQUAL,
    
    /**
     * Operator for non equality.
     */
    NOT_EQUAL,
    
    /**
     * Less operator.
     */
    LESS,
    
    /**
     * Less or equal operator.
     */
    LESS_OR_EQUAL,
    
    /**
     * Greater operator.
     */
    GREATER,
    
    /**
     * Greater or equal operator.
     */
    GREATER_OR_EQUAL,
    
    /**
     * In operator.
     */
    IN,
    
    /**
     * Like operator.
     */
    LIKE

}
